SoundEar® 4-410
Discreet, Accurate Noise Monitoring for Hospitals, Offices and Public Spaces.
*When ordering in bulk, please contact us for bulk pricing.
The SoundEar® 4-410 brings industrial noise monitoring and dosimetry into an A4 sized wall display. The large red earmuff silhouette illuminates when levels exceed your configured threshold, telling staff to fit hearing protection or move away from the noise, while the integrated dosimeter tracks cumulative exposure across the working day rather than just showing the level in the moment.
Unlike the 4-400, the 4-410 runs either as a standalone system or connected, with WiFi, LAN and Modbus communication plus an open API for integration with existing IoT, cloud and site management systems. That makes it a practical fit for sites that want noise data feeding into systems they already run, and for smaller work areas where the full A2 sized 4 XL is more display than the space needs.
IMPORTANT: WiFi, Modbus and API integration require additional programming and configuration. We will need to touch base with you to go through the finer details of your requirements.
Wall-mounted display shows:
🔴 RED – noise level has exceeded the configured threshold, action needed to reduce noise
🟡 YELLOW – caution: noise levels are approaching the preset limit
🟢 GREEN – noise levels are below the configured threshold and actively monitored
🔢 Mini display can be set to show LAeq (1 second), the alarm level, a clock, or switched off entirely
For use in:
Workshops, plant rooms and smaller production areas
Manufacturing and process facilities with varying or intermittent noise
Sites needing dose tracking across the working day, not just a live level display
Facilities integrating noise data into existing IoT, cloud or building management systems
Indoor and sheltered areas (IP 42, dampness and dust protected)
See SoundEar 4 XL for large factory floors requiring a bigger display
See SoundEar 4-400 for hospital, office and venue environments
Features:
Meets the performance requirements of IEC 61672-1 and ANSI S1.43
Approx. A4 page size. 256mm x 205mm x 45mm
Easy wall mount
Integrated dosimeter for monitoring noise exposure throughout the working day
Runs as a standalone system or connected to IoT and cloud solutions
Measures LAF, LAS and LCpeak simultaneously, plus LAeq at 1 second, 15 minute and 30 minute intervals
Measuring range from 30 dB to 120 dB, with 0.1 dB resolution and +/- 0.5 dB deviation
Frequency range of 20 Hz to 20 kHz, with A-weighting (RMS) and C-weighting (Peak)
Slow (1s) and Fast (125ms) time weighting, 90 dB dynamic range with peak detection
WiFi, LAN and Modbus connectivity, plus an open API for integration with other systems
Configure the front mini display to show LAeq (1 second), alarm level, clock, or switched off
USB-C for power supply (5VDC, max 2.5W) and PC connection for log transfer and configuration
Shockproof acrylic cabinet, IP 42 rated for dampness and dust
High-precision real time clock with CR2032 battery backup
Operating temperature range of 0°C to 50°C, weighs 1.5 kg
